My favorite go to PN when I am in California is 2008 Cambria Pinot Noir Julias Vineyard $17 - 25 in most large grocery stores.  They make thousands of cases!
Below are the Wine Spectator's selections using my criteria of at least 90 points, $30 or less, and recent vintages (to hope to find it). Generally, I only drink wines of 90 points or more when using the Wine Spectator.  I have different criteria for different critics.  
Sorry for the late response but we just returned from business on the road to a very wet basement and a still leaking roof  
 	ALTA MARIA Pinot Noir Santa Maria Valley
2009	91	$28	 
CHASSEUR Pinot Noir Sonoma County
2009	92	$30	 
LORING Pinot Noir Russian River Valley
2009	93	$29	 
LORING Pinot Noir Santa Lucia Highlands
2009	93	$29	 
SIDURI Pinot Noir Santa Lucia Highlands
2009	92	$29	 
SIDURI Pinot Noir Russian River Valley
2009	91	$29	 
SIDURI Pinot Noir Sonoma Coast
2009	91	$29	 
MUELLER Pinot Noir Russian River Valley
2008	90	$29	 
ZEPALTAS Pinot Noir Sonoma Coast
2008	91	$29	 
ELKE Pinot Noir Anderson Valley Mary Elke
2007	91	$26	 
KENWOOD Pinot Noir Russian River Valley Reserve
2007	90	$30	 
MUELLER Pinot Noir Russian River Valley
2007	92	$25	 
PARAISO Pinot Noir Santa Lucia Highlands
2007	92	$25	 
ROESSLER Pinot Noir Sonoma Coast La Brisa
2007	92	$30	 
ROESSLER Pinot Noir Sonoma County Red Label
2007	92	$28	 
SIDURI Pinot Noir Sonoma County
2007	90	$20	 
SIDURI Pinot Noir Sta. Rita Hills
2007	90	$29	 
JOSEPH SWAN Pinot Noir Russian River Valley Cuvée de Trois
2007	93	$28